PT-2012-3547 · Siemens · Scalance S Security Module

Publicado 2012-04-18 · Atualizado 2012-12-06 · CVE-2012-1799

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Siemens Scalance S Security Module firewall versions prior to 2.3.0.3

Description The issue allows remote attackers to gain access via a brute-force attack on the administrative password due to the lack of rate limiting on authentication attempts.

Recommendations For versions prior to 2.3.0.3, update to version 2.3.0.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the administrative interface to minimize the risk of exploitation.

Correção

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2012-1799

Produtos afetados

Scalance S Security Module

Referências · 5

• http://support.automation.siemens.com/WW/view/en/59869684 · Nota
• http://us-cert.gov/control_systems/pdf/ICSA-12-102-05.pdf · Nota
• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-268149.pdf · Aviso do Fabricante
• http://osvdb.org/81033 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-1799 · Nota de Segurança